SPARK BLANKING APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
摘要
A spark prevention apparatus during the exhaust stroke of a four-stroke-cycle internal combustion engine is claimed. A valve operating assembly operates an intake or an exhaust valve. A switch is electrically connected to a primary winding of the engine and actuated by the valve operating assembly such that either the primary winding is electrically connected to ground during the exhaust stroke or the primary winding is electrically connected to an energy storage device during the exhaust stroke.
申请公布号
WO0107781(A1)
申请公布日期
2001.02.01
申请号
WO2000US12459
申请日期
2000.05.08
申请人
BRIGGS & STRATTON CORPORATION
发明人
DYKSTRA, RICHARD, A.;MITCHELL, ROBERT, K.;GRACYALNY, GARY, J.